This is documentation for Mathematica 5, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)

Documentation / Mathematica / Built-in Functions / Numerical Computation / Complex Numbers /

Further Examples: Abs

The absolute value (or modulus) of a complex number z is the distance from z to the origin.

In[1]:=

Out[1]=

This shows the correspondence between the Cartesian and polar forms for complex numbers.

In[2]:=

Out[2]=